feat: add FromStr impl for Pattern

Signed-off-by: Eliza Weisman <[email protected]>
hawkw · Jul 15, 2019 · 86a3346 · 86a3346
1 parent 9092305
commit 86a3346
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/src/lib.rs b/src/lib.rs
@@ -1,7 +1,7 @@
 //! Regex matchers on character and byte streams.
 
 use regex_automata::{DenseDFA, SparseDFA, StateID, DFA};
-use std::{fmt, io, marker::PhantomData};
+use std::{fmt, io, marker::PhantomData, str::FromStr};
 
 pub use regex_automata::Error;
 
@@ -34,6 +34,13 @@ impl Pattern {
     }
 }
 
+impl FromStr for Pattern {
+    type Err = Error;
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        Self::new(s)
+    }
+}
+
 impl<S, A> Pattern<S, A>
 where
     S: StateID,